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Questions and Answers
What is the main focus of anatomy?
What type of anatomy deals with the study of cells and tissues using a microscope?
What is the reference anatomical position?
What is the term for 'towards the head'?
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What is the term for 'what is close to the midline of the body'?
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What is the term for 'what is above something'?
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What is the term for 'the anterior surface of the hand'?
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What is the term for 'the superior surface of the foot'?
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What is the term for 'what is close to the trunk or the point of origin'?
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What is the term for 'what is behind something'?
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Study Notes
Anatomy
- Anatomy is the study of the structure of the body, including systems, organs, and tissues.
- It involves the study of:
- Appearance of various parts
- Materials from which they are composed
- Locations
- Relationships with other parts
Branches of Anatomy
- Gross anatomy: study of structures that can be seen macroscopically without the use of a microscope
- Microscopic anatomy (histology): study of cells and tissues using a microscope
Reference Anatomical Position
- The human body is regarded as:
- Standing with the mouth closed
- Eyes looking forward
- Arms by the sides
- Palms of the hands and the toes directed forward
- This position is used for descriptive purposes
Anatomical Regions
- The surface of the body is divided into regions for descriptive purposes, including:
- Head and neck
- Thorax
- Abdomen
- Upper extremity
- Lower extremity
Anatomical Terms
- Terms used to describe the position of a structure in relation to other structures, including:
- Cranial: towards the head
- Caudal: towards the feet
- Medial: close to the midline of the body
- Lateral: far from the midline of the body
- Superior: above something
- Inferior: below something
- Proximal: close to the trunk or point of origin
- Distal: far from the trunk or point of origin
- Anterior: in front of something
- Posterior: behind something
- Palmar: anterior surface of the hand (palm of the hand)
- Dorsum of hand: posterior surface of hand
- Plantar: inferior surface of the foot (sole of foot)
- Dorsum of foot: superior surface of foot
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Description
Understand the basics of anatomy, including its definition, components, and types such as gross anatomy and microscopic anatomy. Learn about the structure and composition of the human body.
